Topline Over-the-counter Narcan and other naloxone nasal sprays are expected to hit pharmacies and online drugstores as early as next month, and although some insurance companies may not continue covering the cost of the drugs, pharmacies and insurance providers are finding a work-around to offer at least partial coverage. Key Facts The Food and Drug Administration approved Narcan (brand name for naloxone) for over-the-counter use in March, RiVive—another naloxone nasal spray—in July and...